The U.S. minister in London warned that the United States would declare war against Britain if
a. the British navy did not help to sink the Confederate raider Alabama.
b. Confederate agents continued to use Canada as a safe base for raids into the North.
c. the British did not withdraw their support for French intervention in Mexico.
d. the British aristocracy continued to express public support for the Confederacy.
e. the British government delivered the Laird ram warships it had built to the Confederacy.
Answer: E